3D Printing Filament Extrusion Line for PLA, ABS, PETG, TPU Video

In this video, we demonstrate how high-quality 3D printer filaments (PLA, ABS, PETG, TPU) are produced from raw plastic pellets to precision-spooled filaments with ±0.02mm tolerance.

3D Printing Filament Extrusion Line Features:

• Precision single-screw extruder with dedicated L/D ratio screw
• Closed-loop PLC control with dual-axis laser measurement system
• Multi-stage temperature-controlled cooling tanks to minimize internal stress
• Servo-driven haul-off unit and auto-tension double-station winder